Review on 📹 AKK FX3-Ultimate 5.8GHz VTX with OSD Configuring | Switchable Power Levels: 25mW/200mW/400mW/600mW | Mini-size for better SEO by Tim Thornton

I used this in a build and even put a heatsink on top like I always do with those little high power video transmitters and it still stopped playing videos after about 3 minutes on the bench play. . (Output power setting 200mW). If I turn it off and wait about 20 minutes, it starts up again for about 3 minutes and then becomes totally static and the heatsink feels SUPER hot. The HF meter is on and only reads 1-4 microwatts (less than a milliwatt output power) after 3 minutes of operation. I gave it one last chance and tried to start the quad hoping the airflow would help it run and it still couldn't output video after the same 3 minutes. I will contact seller for replacement and update and report review accordingly.